CVE-2026-114057 Details
Description
ArcadeDB from 26.2.1 before 26.10.1 contains a missing authorization vulnerability in the Bolt protocol handler that allows authenticated users to enumerate all database names. Attackers with credentials for any single database can issue a SHOW DATABASES query over the Bolt port to reveal unauthorized database names, exposing tenant or project identifiers.
A missing authorization vulnerability has been identified in the ArcadeDB Bolt protocol handler, affecting versions 26.2.1 prior to 26.10.1. This vulnerability allows authenticated users to enumerate all database names on the server. Attackers with credentials for any single database can issue a 'SHOW DATABASES' query over the Bolt port, revealing unauthorized database names and exposing sensitive tenant or project identifiers. The vulnerability arises because the Bolt protocol handler lacks per-user authorization filtering, in contrast to the HTTP and gRPC endpoints that properly restrict database listings to authorized databases only.
Users are advised to update to ArcadeDB version 26.10.1, where this vulnerability has been fixed. For those unable to upgrade, as an interim mitigation, restrict access to the Bolt port to trusted networks where full visibility of database names across users is acceptable.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 21, 2026CISA-ADP
Assessed Oct 22, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-7fcg-pg8x-wf7w | CISA-ADP | AdvisoryExploitTechnical AnalysisVendor |
| https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-7fcg-pg8x-wf7w | [email protected] | AdvisoryExploitTechnical AnalysisVendor |
| https://www.vulncheck.com/advisories/arcadedb-26.2.1-before-26.10.1-bolt-show-databases-information-disclosure | [email protected] | AdvisoryVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ArcadeDB | >= 26.2.1, <= 26.9.1 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 22, 2026 | CVE Modified | CISA-ADP |
| Oct 21, 2026 | New CVE Received | [email protected] |